Purchased a refurb iMac from Yugster. Unit was delivered and did not function properly. Very slow and constant revolving color wheel. Tried to address with Yugster customer service - non existent --- took six days for a reply and was told the supplier would contact me --- never happened. My experience with Yugster is that they will deny, delay, and hope the problem goes away. Scam. Avoid at all costs.
Update: SCAM. I have tried to resolve the problem with the payment processor. Yugster has made no effort to resolve the problem. Defective iMac, no customer service -- Yugster is a complete RIP OFF. Almost three months after purchase and Yugster never made good on their commitment to have their supplier contact me.